...knowledgeable regarding MMA/Fighters/Organizations, etc...?
I would say that at least 75% of the people I train with don't know who Fedor is. To me it makes no sense how someone could train a sport whether it be Basketball, Football, Baseball and not know who the best athletes are in their sport.
I'm training BJJ and a lot of those guys have never heard of ADCC or watched a Pride. Really sad. You can't even strike up a conversation about MMA at a freakin BJJ school.